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1250 mesh superfine precipitated barium sulfate Featured Image
  • 1250 mesh superfine precipitated barium sulfate

1250 mesh superfine precipitated barium sulfate

Cov lus piav qhia luv luv:

Nws yog tsim los ntawm cov txheej txheem hauv cov tshuaj ua rau cov neeg laus, nrog lub cev muaj zog zoo dua, tsis tshua muaj cov tshuab ua kom tsis muaj zog, tsis tshua muaj lub ntsej muag zoo nkauj, amorphous dawb hmoov, tsis muaj tshuaj lom, tsis haum rau hauv dej, soluble hauv fuming sulfuric acid, me ntsis soluble hauv kub npau ruaj khov, thiab nws yog thermally txo rau barium sulfide nrog carbon. Nws yuav tsis hloov xim thaum nws ntsib hydrogen sulfide lossis roj lom hauv huab cua. Nws yog cov khoom lag luam zoo ntawm cov khoom lag luam zoo ib yam, muab cov khoom siv ntawm qhov ntom ntom thiab qhov chaw tiav.


Rub tawm ua PDF

Khoom Nthuav dav

Cov khoom lag luam

Pab khoom:

Dav dav siv hauv cov xim pleev xim, dej raws txheej, hmoov txheej, hmoov av ntawm cov hlua, plastics, rubber, chips, iav thiab lwm cov teb.

Cov tshuaj txau luam ntawv, tuaj yeem ua lub luag haujlwm ntawm kev tiv thaiv kev laus, tiv thaiv kev cuam tshuam, nce kev nplaum, xim ntshiab, ci thiab tsis fading.

Filler-log tsheb roj hmab, insulating roj hmab, daim ntawv roj hmab, daim kab xev, engineering plastics tuaj yeem txhim kho qhov kev tiv thaiv kev laus thiab huab cua tsis kam ntawm cov khoom, cov khoom tsis yooj yim rau lub hnub nyoog thiab ua nkig, thiab tuaj yeem txhim kho nto kom tiav, txo qhov tus nqi tsim khoom, raws li cov hmoov txheej Cov txheej txheem sau ua ke yog lub ntsiab txhais tau tias yuav kho qhov tuab ntawm qhov hmoov kom nce hmoov ntau ntxiv.

Cov cuab yeej ua haujlwm-cov ntaub ntawv-ua cov ntaub ntawv (feem ntau yog cov khoom lag luam), cov nplaim hluavtaws, cov khoom siv tiv thaiv xoo hluav taws xob, cov roj teeb cathode, thiab lwm yam.

Lwm cov liaj teb-ceramics, iav raw cov ntaub ntawv, cov ntaub ntawv tshwj xeeb cob pwm, tshwj xeeb particle loj faib ntawm precipitated barium sulfate thiab titanium dioxide compound, muaj cov nyhuv synergistic rau cov titanium dioxide, yog li txo cov nqi ntawm titanium dioxide.

Barium sulfate zoo txheem: GB / T 2899–2008

 

Qhov taw qhia lub npe First-class khoom Cov khoom lag luam thib ob
Barium sulfate ，% ≥ 98.0 96.0
PH tus nqi 6.5 ~ 9.0 6.5 ~ 9,5
Dej soluble uble% ≤ 0.30 0.35
Qhov pauv ntawm 105 ℃ ，% ≤ 0.30 0.30
Hlau (xam tau tias yog Fe) ，% ≤ 0.004 0.006
Sulfide (hauv S) ，% ≤ 0.003 0.005
Dej ，% ≤ 0.20 0.20
Roj haum ，% 10 ~ 30 10 ~ 30

 

Barium sulfate ntim thiab cia:

Ntim hauv hnab yas woven txheej nrog 25kg, 50kg, 1000kg net hnyav rau ib lub hnab, khaws cia hauv ib qho chaw ua khoom qhuav. Tsis txhob cia khoom thiab thauj nrog cov khoom xim kom tsis txhob muaj xim. Kov nrog saib xyuas thaum thauj khoom thiab thau tawm kom tiv thaiv pob khoom puas.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa rau peb

    ntsig txog cov khoom lag luam

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